| title | ISBN-13 | year of publication |
|---|---|---|
| Employers and Managers | 978-0-521-27395-4 | 1987 |
| Futures and Alternatives | 978-0-521-27394-7 | 1985 |
| Industry and Money | 978-0-521-27397-8 | 1987 |
| Industry and the Environment | 978-0-521-27396-1 | 1985 |
| Trade Unions | 978-0-521-27398-5 | 1985 |